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<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/dropdown.html" class="nav-link"> 下拉菜单(Dropdown) </a></li>
<li class="nav-item active"><a href="../../../bootstrap-vue/docs/components/embed.html" class="nav-link"> 嵌入(Embed) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form.html" class="nav-link"> 表单(Form) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-checkbox.html" class="nav-link"> 表单复选框(Form Checkbox) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-datepicker.html" class="nav-link"> 表单时间选择器(Form Datepicker) <small class="badge text-uppercase badge-success">New</small> </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-file.html" class="nav-link"> 文件选择(Form File) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-group.html" class="nav-link"> 表单组合(Form Group) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-input.html" class="nav-link"> 表单输入框(Form Input) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-radio.html" class="nav-link"> 单选择表单Form Radio </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-select.html" class="nav-link"> 下拉式表单(Form Select) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-spinbutton.html" class="nav-link"> 按钮式表单(Form Spinbuttno) <small class="badge text-uppercase badge-success">New</small> </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-tags.html" class="nav-link"> Tags表单选择器(Form Tags) </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/form-textarea.html" class="nav-link"> 文本框(Form Textarea) </a></li>
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<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/image.html" class="nav-link"> 图片(Image) </a></li>

<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/input-group.html" class="nav-link"> 输入框(Input Group) </a></li>
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<li class="nav-item"><a href="../../../bootstrap-vue/docs/components/layout.html" class="nav-link"> 布局与网络Layout and Grid System </a></li>
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<li class="nav-item"><a href="../../../bootstrap-vue/docs/directives/visible.html" class="nav-link"> Visible 可见性操作<small class="badge text-uppercase badge-success">New</small> </a></li>
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<div class="bd-toc-item"><a class="bd-toc-link" href="../../../bootstrap-vue/docs/reference">参考</a>
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<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference" class="nav-link.html"> 参考目录 </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/accessibility.html" class="nav-link">友好访问</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/color-variants.html" class="nav-link">Color颜色变量 </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/images.html" class="nav-link"> 组件图像img的src路径解析</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/router-links.html" class="nav-link"> Router路由支持 </a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/size-props.html" class="nav-link">大小规格</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/spacing-classes.html" class="nav-link">间距处理</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/starter-templates.html" class="nav-link">开始模板</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/theming.html" class="nav-link">主题色彩</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/utility-classes.html" class="nav-link">通用Class类</a></li>
<li class="nav-item"><a href="../../../bootstrap-vue/docs/reference/validation.html" class="nav-link">Form表单验证</a></li>
</ul>
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<div class=""><a href="https://bootstrap-vue.org/play" class="bd-toc-link" target="_blank">在线模拟器</a></div>
</nav>
</div>

<div class="d-none d-xl-block col-xl-2 bd-toc">
<ul class="section-nav">
<li class="nav-item toc-entry mb-2"><a target="_self" href="#responsive-embeds" class="nav-link font-weight-bold"><span>嵌入(Responsive Embeds)</span></a></li>
<li class="nav-item toc-entry toc-h2 mb-1"><a target="_self" href="#embed-types" class="nav-link"><span>嵌入类型</span></a> <!----></li>
<li class="nav-item toc-entry toc-h2 mb-1"><a target="_self" href="#aspect-ratios" class="nav-link"><span>宽高比</span></a> <!----></li>
<li class="nav-item toc-entry toc-h2 mb-1"><a target="_self" href="#wrapper-element" class="nav-link"><span>包装元素</span></a> <!----></li>
<li class="nav-item toc-entry toc-h2 mb-1"><a target="_self" href="#attributes-and-child-elements" class="nav-link"><span>属性和子元素</span></a> <!----></li>
<li class="nav-item toc-entry toc-h2 mb-1"><a target="_self" href="#component-reference" class="nav-link"><span>组件引用</span></a>
<ul class="nav flex-column">
<li class="nav-item toc-entry toc-h3"><a target="_self" href="#comp-ref-b-embed" class="nav-link"><span>&lt;b-embed&gt;</span></a></li>
<li class="nav-item toc-entry toc-h3"><a target="_self" href="#importing-individual-components" class="nav-link"><span>导入单个组件</span></a></li>
<li class="nav-item toc-entry toc-h3"><a target="_self" href="#importing-as-a-plugin" class="nav-link"><span>作为Vue.js插件导入</span></a></li>
</ul>
</li>
</ul>
</div>

<main class="col-12 col-md-9 col-xl-8 py-md-3 pl-md-5 bd-content" role="main">

<nav data-v-aafc4aea="" aria-label="Breadcrumbs" class="float-left mt-2 mb-0 mb-lg-2">
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<li data-v-aafc4aea="" class="breadcrumb-item"><a data-v-aafc4aea="" href="../../" class="nuxt-link-active" target="_self">首页</a></li>
<li data-v-aafc4aea="" class="breadcrumb-item"><a data-v-aafc4aea="" href="../../../bootstrap-vue/docs" class="nuxt-link-active" target="_self">中文手册</a></li>
<li data-v-aafc4aea="" class="breadcrumb-item"><a data-v-aafc4aea="" href="../../../bootstrap-vue/docs/components/" class="nuxt-link-active" target="_self">组件</a></li>
<li data-v-aafc4aea="" class="breadcrumb-item active"><span data-v-aafc4aea="" aria-current="location">嵌入</span></li>
</ol>
</nav>
<div class="clearfix d-block"></div>
  <h1 class="bd-title" id="content">嵌入(Responsive Embeds)</h1>
<p class="bd-lead">通过创建可在任何设备上缩放的内在比率，根据父对象的宽度创建自适应视频或幻灯片嵌入。</p>
  <script type="text/javascript" src="../../../v4/assets/js/pupCMS.js"></script>



<nav class="bd-quick-links mb-3 d-xl-none" data-v-811345e6="">
<header data-v-811345e6="">
<button data-v-811345e6="" type="button" class="btn font-weight-bold btn-outline-secondary btn-sm btn-block collapsed" aria-controls="bd-quick-links-collapse" aria-expanded="false"><span data-v-811345e6="">Show</span> page table of contents </button>
</header>
<ul data-v-811345e6="" id="bd-quick-links-collapse" class="collapse" style="display: none;">
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#embed-types" class=""><span data-v-811345e6="">Embed types</span></a> </li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#aspect-ratios" class=""><span data-v-811345e6="">Aspect ratios</span></a> </li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#wrapper-element" class=""><span data-v-811345e6="">Wrapper element</span></a> </li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#attributes-and-child-elements" class=""><span data-v-811345e6="">Attributes and child elements</span></a> </li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#component-reference" class=""><span data-v-811345e6="">Component reference</span></a>
<ul data-v-811345e6="">
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#comp-ref-b-embed" class=""><span data-v-811345e6="">&lt;b-embed&gt;</span></a></li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#importing-individual-components" class=""><span data-v-811345e6="">Importing individual components</span></a></li>
<li data-v-811345e6=""><a data-v-811345e6="" target="_self" href="#importing-as-a-plugin" class=""><span data-v-811345e6="">Importing as a Vue.js plugin</span></a></li>
</ul>
</li>
</ul>
</nav>
<p>规则直接应用于 <code translate="no" class="notranslate text-nowrap">&lt;iframe&gt;</code> ，<code translate="no" class="notranslate text-nowrap">&lt;embed&gt;</code> ，<code translate="no" class="notranslate text-nowrap">&lt;video&gt;</code> ，和 <code translate="no" class="notranslate text-nowrap">&lt;object&gt;</code> 元素</p>
<div translate="translate" class="bd-example vue-example vue-example-b-embed notranslate">
<div>
<div class="embed-responsive embed-responsive-16by9">
<iframe src="https://www.youtube.com/embed/zpOULjyy-n8?rel=0" allowfullscreen="allowfullscreen" class="embed-responsive-item"></iframe>
</div>
</div>
</div>
<figure class="highlight"><pre class="hljs html text-monospace p-2 notranslate xml editable" translate="no"><span class="hljs-tag">&lt;<span class="hljs-name">div</span>&gt;</span>
  <span class="hljs-tag">&lt;<span class="hljs-name">b-embed</span>
    <span class="hljs-attr">type</span>=<span class="hljs-string">"iframe"</span>
    <span class="hljs-attr">aspect</span>=<span class="hljs-string">"16by9"</span>
    <span class="hljs-attr">src</span>=<span class="hljs-string">"https://www.youtube.com/embed/zpOULjyy-n8?rel=0"</span>
    <span class="hljs-attr">allowfullscreen</span>
  &gt;</span><span class="hljs-tag">&lt;/<span class="hljs-name">b-embed</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">div</span>&gt;</span></pre></figure>
<h2 id="embed-types" class="bv-no-focus-ring"><span class="bd-content-title">嵌入类型<a class="anchorjs-link" href="#embed-types" aria-labelledby="embed-types"></a></span></h2>
<p>支持的嵌入类型为 <code translate="no" class="notranslate text-nowrap">iframe</code>（默认），<code translate="no" class="notranslate text-nowrap">video</code>（视频），<code translate="no" class="notranslate text-nowrap">embed</code>（嵌入）和 <code translate="no" class="notranslate text-nowrap">object</code>（对象），它们可以转换为标准 HTML <code translate="no" class="notranslate text-nowrap">&lt;iframe&gt;</code> ，<code translate="no" class="notranslate text-nowrap">&lt;video&gt;</code> ，<code translate="no" class="notranslate text-nowrap">&lt;embed&gt;</code> 和 <code translate="no" class="notranslate text-nowrap">&lt;object&gt;</code> 元素。</p>
<p>通过 <code translate="no" class="notranslate text-nowrap">type</code> 属性设置您想要的嵌入类型，</p>
<h2 id="aspect-ratios" class="bv-no-focus-ring"><span class="bd-content-title">宽高比<a class="anchorjs-link" href="#aspect-ratios" aria-labelledby="aspect-ratios"></a></span></h2>
<p>纵横比可以通过 <code translate="no" class="notranslate text-nowrap">aspect</code> 属性来设置。支持的宽高比为：<code translate="no" class="notranslate text-nowrap">21by9</code> (21:9), <code translate="no" class="notranslate text-nowrap">16by9</code> (16:9), <code translate="no" class="notranslate text-nowrap">4by3</code> (4:3) 和 <code translate="no" class="notranslate text-nowrap">1by1</code> (1:1)。默认方面是 <code translate="no" class="notranslate text-nowrap">16by9</code> 。长宽比是在 Bootstrap 的 SCSS 中定义的，并转换为类名 <code translate="no" class="notranslate text-nowrap">embed-responsive-{aspect}</code>（即 <code translate="no" class="notranslate text-nowrap">embed-responsive-16by9</code>，<code translate="no" class="notranslate text-nowrap">embed-responsive-4by3</code> 等）。</p>
<h2 id="wrapper-element" class="bv-no-focus-ring"><span class="bd-content-title">包装元素<a class="anchorjs-link" href="#wrapper-element" aria-labelledby="wrapper-element"></a></span></h2>
<p>响应式嵌入被包装在外部元素中（默认值为 <code translate="no" class="notranslate text-nowrap">div</code> ），以强制执行响应式宽高比。您可以通过 <code translate="no" class="notranslate text-nowrap">tag</code> 属性更改此标签。</p>
<h2 id="attributes-and-child-elements" class="bv-no-focus-ring"><span class="bd-content-title">属性和子元素<a class="anchorjs-link" href="#attributes-and-child-elements" aria-labelledby="attributes-and-child-elements"></a></span></h2>
<p>提供给 <code translate="no" class="notranslate text-nowrap">&lt;b-embed&gt;</code>的任何其他属性（上述 <code translate="no" class="notranslate text-nowrap">type</code>，<code translate="no" class="notranslate text-nowrap">aspect</code> 和 <code translate="no" class="notranslate text-nowrap">tag</code> 属性除外）都将应用于内部嵌入元素（即 <code translate="no" class="notranslate text-nowrap">iframe</code>, <code translate="no" class="notranslate text-nowrap">video</code>，<code translate="no" class="notranslate text-nowrap">embed</code> 或 <code translate="no" class="notranslate text-nowrap">object</code> ）。</p>
<p>在开始和结束 <code translate="no" class="notranslate text-nowrap">&lt;b-embed&gt;</code> 之间的所有子元素都将放置在内部嵌入的元素内。请注意，<code translate="no" class="notranslate text-nowrap">iframe</code> 类型不支持任何子级。</p>
<p><strong>示例：HTML5 <code translate="no" class="notranslate text-nowrap">&lt;video&gt;</code> 的自适应嵌入</strong></p>
<figure class="highlight"><pre class="hljs html text-monospace p-2 notranslate" translate="no"><span class="hljs-tag">&lt;<span class="hljs-name">div</span>&gt;</span>
  <span class="hljs-tag">&lt;<span class="hljs-name">b-embed</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"video"</span> <span class="hljs-attr">aspect</span>=<span class="hljs-string">"4by3"</span> <span class="hljs-attr">controls</span> <span class="hljs-attr">poster</span>=<span class="hljs-string">"poster.png"</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">source</span> <span class="hljs-attr">src</span>=<span class="hljs-string">"dev-stories.webm"</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"video/webm"</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">source</span> <span class="hljs-attr">src</span>=<span class="hljs-string">"dev-stories.mp4"</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"video/mp4"</span>&gt;</span>
  <span class="hljs-tag">&lt;/<span class="hljs-name">b-embed</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">div</span>&gt;</span></pre></figure>
<!-- Component reference added automatically from component package.json -->

<h2 id="component-reference" tabindex="-1" class="bv-no-focus-ring"><span class="bd-content-title">组件引用<a href="../../../bootstrap-vue/docs/components/embed#component-reference" class="anchorjs-link" aria-labelledby="component-reference" target="_self"></a></span></h2>
<header data-v-866a22e8="" class="row align-items-center">
<div data-v-866a22e8="" class="col-sm-9">
<h3 data-v-866a22e8="" id="comp-ref-b-embed" tabindex="-1" class="bv-no-focus-ring"><span data-v-866a22e8="" class="bd-content-title"><code data-v-866a22e8="" translate="translate" class="notranslate bigger">&lt;b-embed&gt;</code><a data-v-866a22e8="" href="../../../bootstrap-vue/docs/components/embed#comp-ref-b-embed" class="anchorjs-link" aria-labelledby="comp-ref-b-embed" target="_self"></a></span></h3>
<a data-v-866a22e8="" rel="noopener" target="_blank" href="https://vuejs.org/v2/guide/render-function.html#Functional-Components" class="badge badge-secondary"> 功能组件 </a></div>
<div data-v-866a22e8="" class="text-sm-right col-sm-3"><a data-v-866a22e8="" rel="noopener" target="_blank" href="https://github.com/bootstrap-vue/bootstrap-vue/tree/dev/src/components/embed/embed.js" class="btn btn-outline-secondary btn-sm"> 查看源代码 </a></div>
</header>
<ul data-v-866a22e8="" class="component-ref-mini-toc my-3">
<li data-v-866a22e8=""><a data-v-866a22e8="" href="#comp-ref-b-embed-props"><code data-v-866a22e8="" translate="translate" class="notranslate">&lt;b-embed&gt;</code> 属性 </a></li>
</ul>
<article data-v-866a22e8="" class="bd-content">
<h4 data-v-866a22e8="" id="comp-ref-b-embed-props" tabindex="-1" class="bv-no-focus-ring mb-3"><span data-v-866a22e8="" class="bd-content-title"> 属性 <a data-v-866a22e8="" href="../../../bootstrap-vue/docs/components/embed#comp-ref-b-embed-props" class="anchorjs-link" aria-labelledby="comp-ref-b-embed-props" target="_self"></a></span></h4>
<div data-v-866a22e8="" class="table-responsive-sm">
<table role="table" aria-busy="false" aria-colcount="4" class="table b-table bv-docs-table table-striped" id="__BVID__2710">
<thead role="rowgroup" class="">
<tr role="row" class="">
<th role="columnheader" scope="col" aria-colindex="1" class="">属性</th>
<th role="columnheader" scope="col" aria-colindex="2" class="">类型</th>
<th role="columnheader" scope="col" aria-colindex="3" class="">默认值</th>
<th role="columnheader" scope="col" aria-colindex="4" class="">描述</th>
</tr>
</thead>
<tbody role="rowgroup">
<tr role="row" data-pk="type" class="" id="__BVID__2710__row_type">
<td aria-colindex="1" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="text-nowrap notranslate">type</code></td>
<td aria-colindex="2" role="cell" class="">String</td>
<td aria-colindex="3" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="word-wrap-normal notranslate">'iframe'</code></td>
<td aria-colindex="4" role="cell" class="">嵌入类型。可能的值为 'iframe', 'video', 'embed' 和 'object'</td>
</tr>
<tr role="row" data-pk="tag" class="" id="__BVID__2710__row_tag">
<td aria-colindex="1" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="text-nowrap notranslate">tag</code></td>
<td aria-colindex="2" role="cell" class="">String</td>
<td aria-colindex="3" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="word-wrap-normal notranslate">'div'</code></td>
<td aria-colindex="4" role="cell" class="">指定要渲染的 HTML 标记，而不是默认标记</td>
</tr>
<tr role="row" data-pk="aspect" class="" id="__BVID__2710__row_aspect">
<td aria-colindex="1" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="text-nowrap notranslate">aspect</code></td>
<td aria-colindex="2" role="cell" class="">String</td>
<td aria-colindex="3" role="cell" class=""><code data-v-866a22e8="" translate="translate" class="word-wrap-normal notranslate">'16by9'</code></td>
<td aria-colindex="4" role="cell" class="">嵌入的长宽比。支持的值是'16：9', '21：9', '4：3', 和 '1：1' 并被转换为 CSS 类。更多细节请参考文档</td>
</tr>
</tbody>
</table>
</div>
</article>
<article class="bd-content">
<h3 id="importing-individual-components" tabindex="-1" class="bv-no-focus-ring"><span class="bd-content-title"> 导入单个组件 <a href="../../../bootstrap-vue/docs/components/embed#importing-individual-components" class="anchorjs-link" aria-labelledby="importing-individual-components" target="_self"></a></span></h3>
<p>您可以通过以下命名的导出将单个指令导入到您的项目中：</p>
<div class="table-responsive-sm">
<table role="table" aria-busy="false" aria-colcount="3" class="table b-table bv-docs-table table-striped" id="__BVID__2724">
<thead role="rowgroup" class="thead-default">
<tr role="row" class="">
<th role="columnheader" scope="col" aria-colindex="1" class="">组件</th>
<th role="columnheader" scope="col" aria-colindex="2" class="">命名输出</th>
<th role="columnheader" scope="col" aria-colindex="3" class="">导入路径</th>
</tr>
</thead>
<tbody role="rowgroup">
<tr role="row" class="">
<td aria-colindex="1" role="cell" class=""><code translate="translate" class="text-nowrap notranslate">&lt;b-embed&gt;</code></td>
<td aria-colindex="2" role="cell" class=""><code translate="translate" class="text-nowrap notranslate">BEmbed</code></td>
<td aria-colindex="3" role="cell" class=""><code translate="translate" class="text-nowrap notranslate">bootstrap-vue</code></td>
</tr>
</tbody>
</table>
</div>
<p><strong>示例：</strong></p>
<figure class="highlight"><pre translate="translate" class="hljs language-js text-monospace p-2 notranslate javascript"><span class="hljs-keyword">import</span> { BEmbed } <span class="hljs-keyword">from</span> <span class="hljs-string">'bootstrap-vue'</span>
Vue.component(<span class="hljs-string">'b-embed'</span>, BEmbed)</pre></figure>
</article>
<article class="bd-content">
<h3 id="importing-as-a-plugin" tabindex="-1" class="bv-no-focus-ring"><span class="bd-content-title"> 作为Vue.js插件导入 <a href="../../../bootstrap-vue/docs/components/embed#importing-as-a-plugin" class="anchorjs-link" aria-labelledby="importing-as-a-plugin" target="_self"></a></span></h3>
<p> 该插件包括上面列出的所有单个组件和指令。插件还包括任何组件别名。 </p>
<div class="table-responsive-sm">
<table fileds="namedExport,importPath" role="table" aria-busy="false" aria-colcount="2" class="table b-table bv-docs-table table-striped b-table-caption-top" id="__BVID__2734">
<thead role="rowgroup" class="thead-default">
<tr role="row" class="">
<th role="columnheader" scope="col" aria-colindex="1" class="">命名输出</th>
<th role="columnheader" scope="col" aria-colindex="2" class="">导入路径</th>
</tr>
</thead>
<tbody role="rowgroup">
<tr role="row" class="">
<td aria-colindex="1" role="cell" class=""><code translate="translate" class="text-nowrap notranslate">EmbedPlugin</code></td>
<td aria-colindex="2" role="cell" class=""><code translate="translate" class="text-nowrap notranslate">bootstrap-vue</code></td>
</tr>
</tbody>
</table>
</div>
<p><strong>示例：</strong></p>
<figure class="highlight"><pre translate="translate" class="hljs language-js text-monospace p-2 notranslate javascript"><span class="hljs-keyword">import</span> { EmbedPlugin } <span class="hljs-keyword">from</span> <span class="hljs-string">'bootstrap-vue'</span>
Vue.use(EmbedPlugin)</pre></figure>
</article>























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